10647728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 25998336

約数和(自身を除く): 15350608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 103, 104, 112, 142, 182, 206, 208, 284, 364, 412, 497, 568, 721, 728, 824, 923, 994, 1136, 1339, 1442, 1456, 1648, 1846, 1988, 2678, 2884, 3692, 3976, 5356, 5768, 6461, 7313, 7384, 7952, 9373, 10712, 11536, 12922, 14626, 14768, 18746, 21424, 25844, 29252, 37492, 51191, 51688, 58504, 74984, 95069, 102382, 103376, 117008, 149968, 190138, 204764, 380276, 409528, 665483, 760552, 819056, 1330966, 1521104, 2661932, 5323864, 10647728]

約数ペア:

[(1, 10647728), (2, 5323864), (4, 2661932), (7, 1521104), (8, 1330966), (13, 819056), (14, 760552), (16, 665483), (26, 409528), (28, 380276), (52, 204764), (56, 190138), (71, 149968), (91, 117008), (103, 103376), (104, 102382), (112, 95069), (142, 74984), (182, 58504), (206, 51688), (208, 51191), (284, 37492), (364, 29252), (412, 25844), (497, 21424), (568, 18746), (721, 14768), (728, 14626), (824, 12922), (923, 11536), (994, 10712), (1136, 9373), (1339, 7952), (1442, 7384), (1456, 7313), (1648, 6461), (1846, 5768), (1988, 5356), (2678, 3976), (2884, 3692)]